Holocausts Meta-Messages

Yesterday I saw Watchmen movie, and I started to think about stories I have seen, which I believe they have a meta-message hidden within them:

• Japan Atomic Bombs
• 911 TwinTowers
• Pluto: Bora Project Final Objective
  
• Naruto Manga: Konoha Destruction
• Heroes Series: New York Destruction
• Code Geass Anime: Freiyer Bomb
• Watchmen Movie: Mr. Manhattan Bomb
• The Day Earth Stood Still: Klaatu Menace
• The Day After Tomorrow
  
• 2012
  

Do humans really change their points of view after holocausts and catastrophes? Is this the only way to make a global change to all of our ways of thinking? History has proven that events like these can really change world-wide appreciation of problems and things.

Nah! It seems a good excuse to reduce our world's overpopulation! If we really want to broadcast a message, we should find better ways than to do mass-murdering.

But Thiaooubians say "Accidents Happen", so maybe Luck is involved.